hentech RC04B User manual

RC04B Instruction
IMPORTANT
This manual includes essential information on the safety measures to be implemented
for installation and start-up. Therefore, the installer, as well as the user, must read
these instructions before beginning installation and start-up. To achieve optimum
performance, follow the instructions indicated below
SPECIFICATIONS
Water-resistant level: IP65
Dimension: 195mm x 195mmx 90mm
Weight: 3.8Kg
Input Voltage: 220~240V AC
Output Voltage: 12V AC
Working temperature: -40ºC ~ +70ºC
Working humidity: 10% ~ 90% RH
Range: Within 100 meters
PACKING
RC04B Controller ×1 Remote emitter ×2
GENERAL CHARACTERISTICS AND INFORMATION
RC04B is a controller used to operate the LED underwater lights using a remote
control. The control range can be up to 100 meters according to the actual environment.
There is a single-phase 220W step-down transformer that is used to lower voltage from
220V to 12V. This transformer is designed primarily for underwater pool and fountain
lights. This transformer can be fixed for both new and old pools. There is a safety fuse
inside. It is recommended not to install this unit more than 15 meters away from the
pool. The manufacturer is not responsible in any circumstances for assembly,
installation or start-up of any electric components that have been inserted or handled
at locations other than its own premises
INSTALLATION
Prior to commencing, make sure there is no electricity passing through the wires and
cables to be connected. Mount the transformer on a solid and secure wall at a
minimum distance of 2 meters from any water source or pipes. Connect the 220V input
voltage into the terminals clearly marked as 220V AC INPUT.Connect the lamp cables
to the terminals clearly marked as LAMP 12VAC OUTPUT. It is good practice to check
and verify that there is a fuse inside the fuse carrier, and that it is functioning. It is
essential to make sure the connections are as tight as possible in order to avoid

sparking.
OPERATION
Operate with a remote emitter
Button operation:
Button 1: switch to the next color program
Button 2: turns the lamps ON/OFF.
Button 3: turns ON/OFF switch A.
Button 4: turns ON/OFF switch B.
MAINTENANCE
FUSE: In case the lamps suddenly stop working, check incoming and outgoing voltage.
If there is 220V going into the transformer and no 12V coming out, check the fuse and
replace if necessary. This is an indication that there was a spike in voltage that
damaged the fuse.
SPARKING: In case of sparking and/or blackness around the connection terminals,
scrape off all soot, reconnect cables and tighten as much as possible.
REMOTE: In case the remote control stops working or is replaced, there is a small
button on the remote module inside the transformer, press this button for 1 second,
and then immediately press one of the 4 buttons on the remote to pair both devices.
The battery inside the remote may require replacement.
SAFETY WARNINGS
The persons who are in charge of installation should have the required qualifications
for this type of work.
Avoid making contact with the electric voltage.
Comply with the current standards regarding accident prevention.
IEC 364-7-702 standards must be observed: WIRING IN BUILDINGS, SPECIAL
WIRING, SWIMMING POOLS.
Any maintenance works must be performed with the 220V incoming wire disconnected
or switched off at the main supply.
Do not handle any electrical components with wet feet.
AC220V input
12VAC Output
for lights
Switch Output for other
devices, maximum 10A
2
1
3
4
button